Microsoft CTO Kevin Scott shared at the Build 2025 developer conference that the daily active users of AI agents has doubled in the past year.The conference featured updates on agentic AI in GitHub, Microsoft 365 Copilot, with appearances from Sam Altman and Elon Musk.Scott mentioned the proliferation of AI agents and their potential growth in capability and affordability in the future.Microsoft CEO Satya Nadella emphasized creating tools for an open, 'agentic web' using Azure and AI advancements.The introduction of Azure SRE agent for site reliability engineering and GitHub Copilot showcased advancements in AI assistance for developers.Virtual appearances at the event included talks from AI CEOs like Sam Altman, Elon Musk, and Jensen Huang.OpenAI's Codex and Microsoft's Copilot Tuning were introduced as tools to enhance coding experiences using AI.Microsoft aims to integrate xAI's Grok 3 and Grok 3 Mini into Azure while enhancing Copilot capabilities with company data.The focus remains on fueling ambition through AI applications in various software development and 'agentic web' products.Some real-life examples highlighted include speeding up disease diagnosis and innovative wellness app creation.